x64dbg-MCP Server exposes debugger operations to unauthenticated network clients
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| duty1g | x64dbg-mcp-server | affected |
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| Duty1g | X64dbg-mcp-server |
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No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.403% probability within 30 days)
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ssvc
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| First Time appeared |
Duty1g
Duty1g x64dbg-mcp-server |
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| Vendors & Products |
Duty1g
Duty1g x64dbg-mcp-server |
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| Description | x64dbg-MCP Server is a native Model Context Protocol (MCP) plugin for x64dbg that exposes the debugger's full functionality over HTTP. Prior to 1.1, x64dbg-MCP Server exposes all MCP debugger tools over HTTP and SSE without authentication while listening on 0.0.0.0 by default. Any unauthenticated network client that can reach the default port, 9094 for x64 or 9095 for x32, can execute arbitrary x64dbg commands, attach to processes by PID, read and write debuggee memory, and write files to arbitrary paths. This issue is fixed in version 1.1. | |
| Title | x64dbg-MCP Server exposes debugger operations to unauthenticated network clients | |
| Weaknesses | CWE-306 | |
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| Metrics |
cvssV4_0
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